oracle - 带有 Oracle 的 Jboss XA 数据源无法打开连接

Question

我们在使用 Oracle 数据库的 XA 数据源的 Jboss Wildfly 8.1 上遇到了奇怪的问题。

一段时间后，我们收到“无法打开连接”异常，虽然我们可以在池中看到 100 多个非事件连接，但 Jboss 数据源没有使用池中的任何一个，而是给出了异常。

以下是详细信息。

甲骨文 Database 11g 企业版 11.2.0.1.0 版 - 具有分区、OLAP、数据挖掘和实际应用测试选项的生产。

<subsystem xmlns="urn:jboss:domain:datasources:2.0">
            <datasources>
                <xa-datasource jndi-name="java:/XAOracleDS" pool-name="XAOracleDS" enabled="true" use-java-context="true" use-ccm="true">

                    <xa-datasource-property name="URL">
                        jdbc:oracle:thin:@10.0.1.55:1521:sid
                    </xa-datasource-property>

                    <driver>oracle</driver>

                    <transaction-isolation>TRANSACTION_READ_COMMITTED</transaction-isolation>

                   <xa-pool>
                        <min-pool-size>10</min-pool-size>
                        <max-pool-size>50</max-pool-size>
                        <prefill>true</prefill>
                        <use-strict-min>false</use-strict-min>
                        <flush-strategy>FailingConnectionOnly</flush-strategy>
                        <pad-xid>true</pad-xid>
                        <wrap-xa-resource>true</wrap-xa-resource>
                    </xa-pool>

                   <security>
                        <user-name>scott</user-name>
                        <password>tigger</password>
                    </security>

                    <validation>
                        <check-valid-connection-sql>select 1 from dual</check-valid-connection-sql>
                        <background-validation>true</background-validation>
                        <use-fast-fail>false</use-fast-fail>
                        <exception-sorter class-name="org.jboss.jca.adapters.jdbc.extensions.oracle.OracleExceptionSorter"/>
                    </validation>

                    <timeout>
                        <blocking-timeout-millis>120000</blocking-timeout-millis>
                        <idle-timeout-minutes>5</idle-timeout-minutes>
                        <allocation-retry>3</allocation-retry>
                        <allocation-retry-wait-millis>1000</allocation-retry-wait-millis>
                    </timeout>

                    <statement>
                        <prepared-statement-cache-size>50</prepared-statement-cache-size>
                    </statement>

                </xa-datasource>

                <drivers>
                    <driver name="oracle" module="com.oracle.ojdbc6">
                        <xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
                    </driver>
                </drivers>

            </datasources>
        </subsystem>

Linux 版本 2.6.32-431.20.3.el6.x86_64 (mockbuild@c6b9.bsys.dev.centos.org) (gcc 版本 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) ) #1 SMP Thu 2014 年 6 月 19 日 21:14:45 UTC

JDK版本:jdk1.7.0_65

异常堆栈跟踪:

 ERROR [org.springframework.scheduling.quartz.SchedulerFactoryBean#1_Worker-1] | Hibernate operation: Cannot open connection; uncategorized SQLException for SQL [???]; SQL state [null]; error code [0]; javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@506f65ce[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b connection handles=0 lastUse=1410399087408 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@6b8913c mcp=SemaphoreArrayListManagedConnectionPool@984da7b[pool=XAOracleDS] xaResource=XAResourceWrapperImpl@10cab9b8[xaResource=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b pad=true overrideRmValue=null productName=Oracle productVersion=Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
 With the Partitioning, OLAP, Data Mining and Real Application Testing options jndiName=java:/XAOracleDS] txSync=null]; nested exception is java.sql.SQLException: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@506f65ce[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b connection handles=0 lastUse=1410399087408 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@6b8913c mcp=SemaphoreArrayListManagedConnectionPool@984da7b[pool=XAOracleDS] xaResource=XAResourceWrapperImpl@10cab9b8[xaResource=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b pad=true overrideRmValue=null productName=Oracle productVersion=Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
 With the Partitioning, OLAP, Data Mining and Real Application Testing options jndiName=java:/XAOracleDS] txSync=null]
 org.springframework.jdbc.UncategorizedSQLException: Hibernate operation: Cannot open connection; uncategorized SQLException for SQL [???]; SQL state [null]; error code [0]; javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@506f65ce[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b connection handles=0 lastUse=1410399087408 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@6b8913c mcp=SemaphoreArrayListManagedConnectionPool@984da7b[pool=XAOracleDS] xaResource=XAResourceWrapperImpl@10cab9b8[xaResource=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b pad=true overrideRmValue=null productName=Oracle productVersion=Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
 With the Partitioning, OLAP, Data Mining and Real Application Testing options jndiName=java:/XAOracleDS] txSync=null]; nested exception is java.sql.SQLException: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@506f65ce[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b connection handles=0 lastUse=1410399087408 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@6b8913c mcp=SemaphoreArrayListManagedConnectionPool@984da7b[pool=XAOracleDS] xaResource=XAResourceWrapperImpl@10cab9b8[xaResource=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b pad=true overrideRmValue=null productName=Oracle productVersion=Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
 With the Partitioning, OLAP, Data Mining and Real Application Testing options jndiName=java:/XAOracleDS] txSync=null]
    at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:83)
    at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:80)
    at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:80)
    at org.springframework.orm.hibernate3.HibernateAccessor.convertJdbcAccessException(HibernateAccessor.java:424)
    at org.springframework.orm.hibernate3.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:410)
    at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:411)
    at org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374)
    at org.springframework.orm.hibernate3.HibernateTemplate.saveOrUpdate(HibernateTemplate.java:737)
    at com.inov8.framework.server.dao.framework.hibernate.BaseHibernateDAO.saveOrUpdate(BaseHibernateDAO.java:590)
    at com.inov8.microbank.server.service.transactionmodule.TransactionManagerImpl.saveTransactionCodeModel(TransactionManagerImpl.java:144)
    at com.inov8.microbank.server.service.transactionmodule.TransactionManagerImpl.generateTransactionCodeRequiresNewTransaction(TransactionManagerImpl.java:99)
    at sun.reflect.GeneratedMethodAccessor1031.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
    at com.sun.proxy.$Proxy59.generateTransactionCodeRequiresNewTransaction(Unknown Source)
    at com.inov8.microbank.server.service.bulkdisbursements.BulkDisbursementsManagerImpl.creditOLABulkDisbursementSundryAccount(BulkDisbursementsManagerImpl.java:555)
    at com.inov8.microbank.server.service.bulkdisbursements.BulkDisbursementsManagerImpl.makeDebitCreditAccount(BulkDisbursementsManagerImpl.java:143)
    at sun.reflect.GeneratedMethodAccessor1030.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
    at com.sun.proxy.$Proxy136.makeDebitCreditAccount(Unknown Source)
    at com.inov8.microbank.server.facade.BulkDisbursementsFacadeImpl.makeDebitCreditAccount(BulkDisbursementsFacadeImpl.java:67)
    at com.inov8.microbank.server.service.dailyjob.BulkDisbursementsScheduler.activateDailyBulkDisbursements(BulkDisbursementsScheduler.java:178)
    at com.inov8.microbank.server.service.dailyjob.BulkDisbursementsScheduler.init(BulkDisbursementsScheduler.java:84)
    at com.inov8.microbank.server.service.dailyjob.BulkDisbursementsScheduler$$FastClassByCGLIB$$e344897e.invoke(<generated>)
    at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
    at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:618)
    at com.inov8.microbank.server.service.dailyjob.BulkDisbursementsScheduler$$EnhancerByCGLIB$$a63ce042.init(<generated>)
    at sun.reflect.GeneratedMethodAccessor1029.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.springframework.util.MethodInvoker.invoke(MethodInvoker.java:273)
    at org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean$MethodInvokingJob.executeInternal(MethodInvokingJobDetailFactoryBean.java:311)
    at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:113)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:223)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549)
 Caused by: java.sql.SQLException: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@506f65ce[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b connection handles=0 lastUse=1410399087408 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@6b8913c mcp=SemaphoreArrayListManagedConnectionPool@984da7b[pool=XAOracleDS] xaResource=XAResourceWrapperImpl@10cab9b8[xaResource=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b pad=true overrideRmValue=null productName=Oracle productVersion=Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
 With the Partitioning, OLAP, Data Mining and Real Application Testing options jndiName=java:/XAOracleDS] txSync=null]
    at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:154)
    at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:81)
    at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423)
    at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
    at org.hibernate.jdbc.AbstractBatcher.prepareSelectStatement(AbstractBatcher.java:123)
    at org.hibernate.id.SequenceGenerator.generate(SequenceGenerator.java:73)
    at org.hibernate.id.SequenceHiLoGenerator.generate(SequenceHiLoGenerator.java:53)
    at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:99)
    at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:187)
    at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:172)
    at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:94)
    at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
    at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:507)
    at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:499)
    at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:495)
    at org.springframework.orm.hibernate3.HibernateTemplate$16.doInHibernate(HibernateTemplate.java:740)
    at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:406)
    ... 42 more
 Caused by: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@506f65ce[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b connection handles=0 lastUse=1410399087408 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@6b8913c mcp=SemaphoreArrayListManagedConnectionPool@984da7b[pool=XAOracleDS] xaResource=XAResourceWrapperImpl@10cab9b8[xaResource=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b pad=true overrideRmValue=null productName=Oracle productVersion=Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
 With the Partitioning, OLAP, Data Mining and Real Application Testing options jndiName=java:/XAOracleDS] txSync=null]
    at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.reconnectManagedConnection(AbstractConnectionManager.java:773)
    at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:516)
    at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:146)
    ... 58 more
 Caused by: javax.resource.ResourceException: IJ000461: Could not enlist in transaction on entering meta-aware object
    at org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.managedConnectionReconnected(TxConnectionManagerImpl.java:546)
    at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.reconnectManagedConnection(AbstractConnectionManager.java:768)
    ... 60 more
 Caused by: javax.transaction.SystemException: IJ000356: Failed to enlist: java.lang.Throwable: Unabled to enlist resource, see the previous warnings. tx=TransactionImple < ac, BasicAction: 0:ffff7f000001:751c2dee:54107a6d:1db4a7 status: ActionStatus.ABORT_ONLY >
    at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener$TransactionSynchronization.checkEnlisted(TxConnectionListener.java:812)
    at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener.enlist(TxConnectionListener.java:362)
    at org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.managedConnectionReconnected(TxConnectionManagerImpl.java:539)
    ... 61 more
ramework.scheduling.quartz.SchedulerFactoryBean#1_Worker-1) com.inov8.framework.common.exception.FrameworkCheckedException: Hibernate operation: Cannot open connection; uncategorized SQLException for SQL [???]; SQL state [null]; error code [0]; javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@506f65ce[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b connection handles=0 lastUse=1410399087408 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@6b8913c mcp=SemaphoreArrayListManagedConnectionPool@984da7b[pool=XAOracleDS] xaResource=XAResourceWrapperImpl@10cab9b8[xaResource=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b pad=true overrideRmValue=null productName=Oracle productVersion=Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
c=null]; nested exception is java.sql.SQLException: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@506f65ce[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b connection handles=0 lastUse=1410399087408 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@6b8913c mcp=SemaphoreArrayListManagedConnectionPool@984da7b[pool=XAOracleDS] xaResource=XAResourceWrapperImpl@10cab9b8[xaResource=org.jboss.jca.adapters.jdbc.xa.XAManagedConnection@46c87b4b pad=true overrideRmValue=null productName=Oracle productVersion=Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
c=null]

关于这个问题有专家意见吗？

Answer 1

尝试以下操作:
关闭 pad-xid(根据 https://issues.jboss.org/browse/JBTM-1249 它不应该用于 Oracle 11g)
打开 no-tx-separate-pools(它有助于解决 https://community.oracle.com/thread/3558157 中提到的类似问题)

最后，我在使用两个使用相同 URL 的 Oracle xa-datasources 时遇到了类似的问题。当我更改其中一个 URL(将服务器名称更改为 IP 地址)时，发出“消失”。